DOSBox re-open when "exit" is executed on DOSBox window

[hlechner]

Expected behavior

With a DOSBox game without exit on .conf file is executed: when the game is finished it will go back to a DOS terminal, when you type: exit, the DOSBox should be closed.

Actual behavior

The moment you type: exit, the DOSBox closes, but GameHub re-open it.

The only way to actually closes it is by clicking on the close button of window border.

From debug messages it just repeat the [DEBUG] [Utils.run] {'/usr/bin/dosbox'... as the first time it executed it.

Steps to reproduce

• Add a DOSBox game on GameHub (without .conf file or with a .conf file without an exit on it)
• Execute the game
• Exit the game by using the game's interface (returning to the DOSBox console)
• On DOSBox console type: exit

It will close and re-open again.

Version and environment

Version: 0.14.1-b286d46-makepkg
Branch:  makepkg
Commit:  b286d46 (b286d467b67cae2f727105ae7a356a6bceec63c1)
Distro:  NAME=Arch Linux
DE:      Yaru:ubuntu:GNOME

[tkashkin]

GameHub did process Enter key press and it restarted selected game. 1 second timeout is added after game finishes to prevent restarts like this.

[hlechner]

I can confirm the fix worked